Wireless Stand Alone Systems

This easy-to-set-up wireless system is great for practice, competition and classroom assessment.
It features:

Use up to 4 Wireless Buzzer Systems and up to 16 players per system in one room with ABSOLUTELY NO interference from other nearby wireless devices
Place contestants up to 100 feet from the system
A wireless module is not needed; just the All-in-One Wireless Challenger and buzzers
EASY to set up and transport
Available in Showtime Handgrips (shown) or Showtime Tabletop buzzers
Each buzzer requires two AA batteries
Features state-of-the-art LED Technology; no more changing light bulbs